INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1589452781a58e6e1a4f40aadb1c0b30f77e1b84b5cb16474cd3ccf527c9099', 
    'KjLc7wmQfFmOF1M5NX7W3T21tQCkMobwGZceReGcS8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)