INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937beebcc8a65be9d67814a56be39dfb84951c4d19b369f1ace985fbd97bc9c5', 
    'NlvL8inUXb4a6f9BkEGJpcNkhNjuzsZYr2I+NbbcbQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)