INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888dbdd4c004f5c5745b05cd2035d25aa9765ac22952a17e23815f99c2104cdd', 
    'kqBjKouxBrFO2UDgvtfVtP+AKsqaxGBQUxjK9gSu8/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)