INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16658336501ceef979ead4c78533ae6f37d93e8d416758e04e7f847c69cfd05e', 
    'nRrZHzOd0t+umoeZiVoAoHIR1/HCOrbz7qi7g5wpueU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)