INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c666622f190d2d29c533885400df276ea1aa3a8e8be481f52f6ac87433a0c8a3', 
    'PttKmx9kD2luKmnSHNAzZJUo3NAdudWdbFy7Ocz1iAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)