INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf803c90bbb5083d0a94b94338ddc0650a906d4a3134b892d05c9960c854ab8', 
    'Z7oTIz/BOIY3hseOzUYvTbfUAQVkb/jAiefBtDhrcpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)