INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7c264d532bd3083b75e2870de04c9f66a365ab5f13dd41760a27159c4c9b0c', 
    'gsPZG6hgSHcmgrcQLyEgunA1bsV++cxohw1blui4LmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)