INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9881f7c66cc6c933203a5ac8ff75ce3de6310d55bed989352f59d35ca660e5a9', 
    'TLT9TukF6YTjZJocj0akp+2LIUWuID5R2WE4ZsfJML4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)