INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93ee15b39cf40831e0d277c0f1db1ee69365a1c74a3bf1131c6fc3720351605e', 
    'GRMMAbaoF0k+JxNOEYPkv5AFOiJVyRq5AyIRPLcUoog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)