INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef385292ddda6ea3a7bb22f7b234c040613afa50165185ca6ffcb5eb5cb55050', 
    'qK50oSfyPWMV3aGd6ZMLxGdkbK3ljFUVZGE6UwWV9e0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)