INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dafdbe904bf98ca48849b8dbb723e4dd5b0d7e43a7ea394ee0055bda569fcf4e', 
    'kLGRNBpiksjEimxTOAVYb0cUZXJkOzJx/iw1u8jaVVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)