INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f98b3f6e92cd7a88b9222a381309eb4944d3f071685b98743325fbd935fe76c', 
    'YPHICGbllO6PJSOs+VdXKwkIGHAUGlPTuIxXnQK0xFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)