INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26068fc7cbd1b31844de0a8a76ce5c91fabc4903a449c30c27e7216bd23b067', 
    'r4MxRGANub4+Qnb2cd9SriXcOrUpmOc31AEryV4dQTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)