INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd597c873dffc686496c5672a723f2493dcb519bfa811c3aa5a6f5ceec6faac62', 
    'YRLo5qcL7S0CLYSF0xrhvf3dbHfE3cSKTQ/D0SfSJfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)