INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b69c1fd6292fa49f70b1187405a2d015008d89951a71bf9c65a5bb79af10507', 
    'I80TjzAz2D61jCaRLebiPjKh8OdASMqH5oZN/Lpm2TU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)