INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c89f595c6017a26a172383168d7ab19be4f73d1ea7e9eaa73065838eac927b1', 
    'KM/O1sczoLoAO4i8/mh8x8o+BOHeM52/4Ksm3gIfT64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)