INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdefe37554b2033207b2b555013d1120e4e83e14e0e1bc1f346fbe11af29a335', 
    'jjLpRYX5UZ1Gj9UI5aYxKdRfHhXqtM4Q2R01Hgb9IOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)