INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b7ee1c94b08fa8ee51f156768e44d83455720592c6256cfabc9ec83c6e0daac', 
    '3SyxqQAXbWPxlXpV/Y8YGC8D9NLpH9aSyBhsk0nn8nA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)