INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe71c44218fb459ecf766ff8bc93bfbe939934062ab73d895325dbe24c354a6', 
    'G1a75VC0CLLjdD7iXarvjWtLiQhuH/z++rtyilOJDZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)