INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df92adea47b1edb144cab1e8c190952a7ee91d847fe71624f6b4699d69f18e8a', 
    'zaYc70vzQuDXri/JW5DewrctyClqibZ5h8IW/8vBDwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)