INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d8609d59f78d9dbb394a10e6b7525914b0c0781c0387308699f84429746a7e', 
    'G3cOhaSuymsUsOA5gyfXVBWcEf6dCpL5qEt1xsiDDns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)