INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b96f84bb4e07b0f48a416a837b10f2171f26b529e89f36e0427593915634c4', 
    'UqEcmFTQ/kVmtF7SUnUDouRQ0xInib6QXRGgT69rskM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)