INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257916c2daacb9976bdefc0794cf686292f67744320fc14583777ed19528b212', 
    'Nd3EP1y4vO4P4a+GkXB/eVBN16SKSn3rGVxpITwgUVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)