INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8116b622a54e4fc3b2df58921017c505cd568a379b5f682360f5617f6cec3c', 
    'fCs+YrccLXSsRnpoHLVNkM8EBh7PzhNxZyj4JJK9rio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)