INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1a750b428bf25706901eda98ecacb3bc6b556d06b5358d7ef873d836d14ebff', 
    'F1jo8EJMC8LtgFu5Auw0nyNdNHo6yV2AAHD6EUkOc8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)