INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb47e8e2c11d475586c3c3464f1907326d9af42d7552fbf0958bf708fdb57986', 
    'EpBfrMtcPOm7CgK7/KkBhnS3/qKRtWuLpAyjKIh9m4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)