INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86575093072162366d89ab7ed56bc6a7032405b66adc3817a523d0eb2a2235fb', 
    'Q6DovcjjBWC9uk23Bi5NlmdY2VPsfG0QoefmyTn2NFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)