INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35c456a7a56abb016a115b18de7100ef584dd4c72db6f0e5ecd1d2d1850233d0', 
    'aHQlCJLxDnVr4fixWZ41fGZ0lWqkSlQsR3qXgZg7+TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)