INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b8de49683cd2416edaf4216264049f1aa2b5e0cf567ee184ccf363d7e3cfeb', 
    'xKbbtNaheZFD1Vo0FAQ3T/FzNN+Vpr2of1TXJcnB3HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)