INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6109a3f6d74f04783c22b1654c4e2dcfeb60e6d472b9b53f09a5d086660d93a', 
    '2ymKx+FpA96paagVPhWfuBdPUZOwLOe1n0UBTSjKD4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)