INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c97e53d93a7cbce6676b5c5b54bc4f19e6b9618f1c68dcc29e191d5315966cd', 
    '4FCteYrmzR2J531M/mHtiJTXSQK4JIi/vltSLd1aIGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)