INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6ef4e517f0632b86de2376265fa1b3483f9b7c82dda1204ed5cdf541f56b825', 
    'IBCs4QrW9WGv6ltbkb968aAONb2NVZ+uCLmVBfVgyao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)