INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c0bd7b0bd9232ed87d57422438c914a4e7478e5bc1d51fbbbc9cd44c98e4f0', 
    'NOHWoBV0K0U1CNJ6fXhgpEthR5IJkzlXy7iMZ4is61Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)