INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb83a1cb1b02606c86fb8d3989e9da251e175158e47855acd44741320d5b580e', 
    'R4m9FFFBjPztp8DcnVNG5FdICmYjFgFv1CpXusg/Z2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)