INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbce1e882ae2ae9056000d22324f7aaf5d26a8ad955aed920173de5502506cf7', 
    'g2P//iKAcV46dWOojCpd2pzS+XP8j3RFMnI9ejYbEyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)