INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18290c88503888cf203da98e2b4cdb9e3cd41b14aad3ae5558190eea7c52aaaa', 
    'hwzkU0uw+bGWeL9yxHupbeeNaOHQB0AD+kSjlixYRG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)