INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cabc2aabec201fae20087317e1b1271f42843d8899db07f882b9b4814b301a', 
    'vyZl2q2ET/W9qEP1r6aMATb5WiGqzFrTmyTCh1wRwiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)