INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d1aecbfcc63bb4c5cd8231ac07b93ad5ddfd28690623bd869f4074acf1198d', 
    'itfTxZUeqgVLQRQESvVHiXzqvj+PJbtTycDMo7bla/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)