INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8081135589d1240469769427b8dd317c7db75e745145e6574f65381e37b48872', 
    'sD/Ffmc2r3eZ4V5ts/tUWWD1qoEBULW9gcM1HQhx4QE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)