INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f940a04ca3e44af9f85b1a1461cd4bd88bbb1cd1548422c8943775e695f3f2b6', 
    'sxgvRsgZYgQoqQLzsBoFm2i6Z5aFtDoIvpsZSgp5eiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)