INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1934cdae1d1eb3b95a88d4d3c49906d33038bf61466ba14689b2fa7b128b646', 
    '5JMkG6E6ML/KNicQdV3v67m1ZM9gNoBMat8gqzu1SdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)