INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee94c7a67c76e2a0b8ab79b8f809378f71796c786772c0a4086bab3e275d8e77', 
    '8jQcrXSIhQYgcv0N+xWwkDEkqMgeuzyqSSzFSd0czRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)