INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08ac4c91d3ff497333a95963e5fd7dad2866de417098ddeed6ca0ba2a2550aee', 
    '7gb6CTCfjx7PKRurZDPKKkZ8h0H6faFnXwKT+3+Jj20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)