INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '631f2f7ccbcf695098bb527fa02d13572f5b980b82523d880444dcf84a0ee117', 
    '+L8BP4MRHJ0dBcJvzcVUFAXIRrXfAfk8pEYCPEEB4DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)