INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4247cc28e7d9a6074df4e0b8b80e1434314513e7aeca6cf3019e5610f274cb', 
    'tbLgOfVcOJ2rpCEK+A0s+PbOcpJFuaBFQvEvgrQKN9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)