INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f948cc06e8464962b71115d7a2e771d7d09ea858ec4eb7b50544af92ac39aca0', 
    'uLd7e4Sg4EaOGNnpvUEn2kELFT9yWSZ3js0sNET8YUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)