INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f378f5a6a75eb20a2e3cb84ea30d984d80aaf0704288e6a1a892fba8eba21e4', 
    'rgC1UV5jQJKGjlx0y/rc8JTT+MRXHOdgOmsR9y5EjU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)