INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9fc54e122a6bf542890b36775933de462322a5e95cb4aa2a681df8fd8280b11', 
    'TtHZBNpzOwePi6LSlBEMZ0QFbW81wRtZvgfmb7gZMB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)