INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '583eb581b7e16cf505544d7b991447ffb98a9a171d4031e7cb2aeb121bf11cba', 
    'CC687n3ABDVTzM5pvDI/Y7EeJEO9kuCs+oOZe3WuLCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)