INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6cf54b090d21598fbce1ea8eea612570fbf7b6d2ee5a1f1f7383ed4489c3ec5', 
    '1bLLsVq2PO01ylAQFrAOhjnXThclW9FUCNhvx+JjfFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)