INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def067b580a0fd4471e07de3ad767ac03dcf3a8d9770e734044fe1e936598634', 
    'A+6D0F+t2g8lUvSRDynWXfXgMGqUejeMb28RoNOHVoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)