INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0267992d8b03c1f4fda17dd2be9bfacdc5a6980bdec2d2f37ac1c66697fa4308', 
    'zCNCGxlFToGrs5XAGwT9F0RNhDn9IsMViNTdCuzoIfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)