INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b670167aa0350a512b550feaae6c638bf52c22d625fa685c7a17d5e943988201', 
    'b5vTz54Bvq1CDJhUZB8T4SeMbdFJIl2uMDRQ//0wqIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)