INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c8cd96924ee5c32c166a1487b93e05fb8576c5be5e1dad0a1699556daa8a00', 
    'vk40cYUAuA4hyuUrCCmTm6QqHMN7lOm3DZeE+SYVWw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)