INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b7077274007ac4110925766136740a3844bec7ea3e25287b22accbf9f37d2a7', 
    'h0Uwqu4BR3JOexPRtBdlvDA683j2e/YyIhdxayHPEnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)