INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f5288a0ea037eab953eb4fe898b4d70f4d4255b147835b69f372f742000860', 
    'iCwL+iUpO2LPl72PXo1gximIxCkxZyKL2q/BfW7nvzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)