INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82d52c053c70f4d4f8fed5e9eebeb0155e88c685603103f34312d4cc08f76db9', 
    'RsQpHprexD1QZXd0M+5jsrUepnJNOLPC96g3i9qDLhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)