INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b82f4938610e4917671c1eb7e03880bbcb0403a1d67a5147e4a11b9f584ecaa8', 
    '1ob5zvbCVL/OAixpfTtUT/6eWh8nTRlPrk0Qh7U5lo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)