INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e2f0f95916438246ecbb3976e9aae502a3db99a3a4e9d79977495d8375478a2', 
    'sGrIhdl7uT1hr2yV7LB1UPfkDtZERmr2axyIj3YvLyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)