INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf969083ce0d406e82910894f60e3c511001b28a0cdf2818d819d634913ef437', 
    '8SN4r34EKj0YGFdVXnFDmW7xqB98ZQ8p1fP/dA2IZRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)