INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c559cfe954184d0ed61c44dba29c2c61a15b197c746aa894715d3d4a44c775d9', 
    'lcd/SbFfY9wQZuGh8SvYcCzOdXwtVCZA+G21m5QUlzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)