INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8fc4a22fbf3dd503848cb986415e62e196c855bfb39484fe27836c2aab9461', 
    'FHWqt9fgXhWNfIndwk+nWWlW7f5yRj2YBUjfPC6a0g4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)