INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f27758cea9646986d3c18d2124995b66627eabc15d1a7e7516833dda13b90e', 
    '0bOMhC3yyc7x+szqGZOrXoqoN4Ln6QXw4bbC2D3AAgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)