INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '280ef44cf0ceb3bd691f8796d1a0c325f6c811a3c78d21c0e8795edd6de36ba4', 
    '+XgQd5O9fNhj4O+roy5yTwNAkozuORz2Oz7xN41oeds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)