INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ba0ad5394021a656293b9cd0c7dc547f1183824148d479015f897e09f7cd8b', 
    'OMhbVmTy4NOzD74DeUu33B9vwsqJqlHRDUmc8L2zYSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)