INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cec06b17a545ed7f0d00e47d558d36de406eda41f33a2378fa2fd7495a24876', 
    'r6dNQ6wJsxKBLT9+2oEAqtIbxbaL0jen48cylIHUH18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)