INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf2358e23e8b1056a61e07899ac8c62c4a571710b30c85010e1967a58750b69', 
    'O1FMcf84hwuG9CND1jgex5zElU6GyGScPqnkGg7Y7o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)