INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e5e61ead1c761b8894599fa9f4c01d28307a940629d67b2067f2cee024cda6', 
    'MJRicc2xYycAxEac99TJhCLxCcRc04PYdDzQchbsQuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)