INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1c51bf207f12b56f14cfa79aaeb4f372388e97ed4a5c0935106696b5f6a96c', 
    'fyP1apeys4uUSLKwKQ9sVSFOp9iIR1bOAR6/KeDEpi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)