INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7bf88233b9787441250f23e079072dc623a63b17ef8586bc7dc959508a586c5', 
    'ufJUUSQm7SRXD9Ro+IXL1jJbk2LxA5DD0vVmju6F+Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)