INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be56b79a139a7d0fc640f0ac1024aeb3e0221b3966ce2f1b45a13c0ed353ce46', 
    'B5SJ8yFUVk7uU3SKui1PdzUrWUax6/c55BPkktcmCVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)