INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9dced289f21cec0d7e43ad27499fe7d915b2b36479ed896c62874a33c44ae57', 
    'E4POMADFMsUEsiknLq90J5s4r6Dvh1JbANOn5hUFPak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)