INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b52e30b2a2f2cbe3a24b746254a08b9e882d29d1e39133b6bbc681e70c3531ef', 
    'bOjwd+cpnOOaZnZUy2W85L4DhCDHRrqNs+qF0LmcBew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)