INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dcea9c6592519a6fdadb0a26960b47699d000de2e5906da2f0f1a2c2a7de1af', 
    'vdU7Va4yjAE6fhKpu1RXiQwRQAVEGlvrIqvMUwe0FeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)