INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40ceef7b7e1695720db6d60c1e2e008e25e1c1ab3871ff57ff7c8d729847754', 
    'kTUJv6GxBYj3vKBKTMH/nHlcmO1ghta66jNFgVOxwng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)