INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d188ca2ec82a11f27f39e864be0697e880c1f01c4f18d0fd739f329aac405a', 
    'DJwyd+1HYxc2m3R2jImPWWioB9xdjIgh8y+ihNSEHLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00154

Result

int(1)