INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '146e3a10dead74a126c2a0d6c1d504bacb4042b8df6be7873eb7cd2f3ba239af', 
    'tyebi4b1sAxS6L0eAXAor5ARkBykYAhmdgr2z483QKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)