INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3418eb5ce965463b28c9fd0c3d1eedee47044097a227a253209b8af4d398382a', 
    'IoLD0j6NRs+jRC6mRy2YADcBI79lYKtKqRBXWVaXf0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)