INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7bfed02bc8c71aa0ab96c7165bf490dede3a4963935f7bd9d07134f43ad48c', 
    'JqZPZw5ngbXadeAaSNLafnCTyaOvXhrN5L/aQFijXF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)