INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddba6a0eda83fe0263a5b9ad53acc6105f3729c3240272ba7102b44d820aba60', 
    'kX868ZGjSNyHlchav6DSsFHQYbpkGRZcYYOIc/d6Lhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)