INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7c314272964867bb7c7c8f9cf65ee7ccadc219cf769d7d6ad54a505c4fd3418', 
    'YNEEcRtrmucTXn2gz8I5QE7qPziX4RY/nsRlrOYDS/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)