INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a90fe88e21a04e33e4b4738e113608c6f00c8f75ab47564dee7016a94f7683', 
    'ousj4g47/cL4aAsf5yqFYFeRsd1dnxxYf7p7on9h7YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)