INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4505939834e962b3f7832ed1adb35e06a0f28bf2e2dd2996a03bdb13cee05484', 
    's1YQJuFnTokKWiEuFs5FuCuFB5g7/3eEMGvGdVtbA08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)