INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '641ea141a276cecce6ea45d1344a5c3f23e35f7da6f6baad56bad2eb4bec4eef', 
    'Vhdf0V5ekObMQKY9eszKGfknpEugssBbcNWF3LoN/oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)