INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b6ea26ddfd3a605503dade83efa6d4a266a487474394512e756001571cdd37a', 
    'UrhyppjJ6mPZgYlKewnp1CvmykCntQaTSQT/q1Y4u5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00224

Result

int(1)