INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbd844a04dfcd7db04ff93eae7c2651ce2d6cdcfcc96583bf7002a622c67db92', 
    'QLdvElfXkSTU3Y3aCiLX4nmy8oTUcoFUhk3FW1In/kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)