INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4947c38450f0e9eeb490e7a7b0019064e2c8d03f3b420566ca7af8a352b71ee0', 
    't497tFJVywPSrzYYjuvAYCQW/rPyvpSnixoURxnJ2+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)