INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec56433a935b2a916f163d5ecec28f0c5c4e89653ccf1c4f2a3ee376bc1820b4', 
    'NH+wtssoujstJhJn2RN6dlRMCljEs+lIQA10Butgv9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)