INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6376cda8ad6ad41e390480d5b00bcec4aa3edfeefd2efae7dcfe4a216d62dab', 
    'HWl2mXtL8CrwnFsOVndLQ+nr0pwLWJ/7s6oUj8G1PlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)