INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b04cfe5547760670b229cc77b9f52d0a7f7d242f77c1c0b3bd007199dfd294', 
    'MxKxYJKiUXx4Lo+HEWuRTqU5eK/BjZKFsLMwfzcfaw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)