INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5542c82712036481095917a918805e130431a5b78adc9e1c92d8e325121604e1', 
    'NQcqXEWGToCUxCtFdsRxsW6BCRrJ8nPijIzruvp8L0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)