INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b92da28565324a80192159f2eb596b63e80ca430307eb80fc08c36fc1a72150f', 
    'YStxkNXotVBcQx4uqkD+sKpI42J0TMtd0+SZxxb91Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)