INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6d5f7c5b2e7499bfe48f97aa74bc4cfe0e42392a97060f467f139535b342315', 
    'sgDDDRnGg4izEsjHltoWTLA5iP6zrCavf7A/t7jAjhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)