INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55149578b069d9809e726fe60de79b911cc1c1624b2194c706874bd1aecea20', 
    'ZZhh7ey+mtCXy7/gjCkk5nmbmmr9wYOE40BJCaVd5tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)