INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f9e4ea3544da1e89af77a9e89c199abf5968aafc8c69603bc0403ff9aad8b78', 
    'q7IIy9noz6YvmvbIqnAyXpl4Ln2xOUTS9wOvk1lJd3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)