INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8faadd66b3dd278f1aef0769aa4d855826dee745262726e58fa11e811945a3', 
    'MvE28BRwQHhSp11uCfxrMzg0Zr54dkbPUDgtYLK6c2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)