INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdfb9e991685f64765ef2e4435b7771e67850abd28d4918e9cd86bb5c090d01b', 
    'DOLXqwMjWrE1iJNlZGhbN4fSE8xxFLbmuNTXxDfNEIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)