INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5235d8cb1a5f4a936e0863aef9fbb6684694854c20a57f046ad72a027c01d88e', 
    'kzwpILQqiK9s9fhjW7yVssccZvjNE1Ap3tRaaVc/y+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)