INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9247501454c1fb178e75b78e46a09319aab2774db30a541030b92bfeb89e7b', 
    'WrmhQAmLGwW375227a2CcYp8a1SvmMhmjlpmwlH3fV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)