INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c6756a3d8c2bc56c8cc025a2c5d437ebc46a48ef0706f7759f01d151631bcf', 
    'FsDz4xuRemN6jskHBQTW1mycsHMN4a/gLEWBA/4JR8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)