INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38763c84d7620fb8343e7d830bde90c412b7f4a4fc4f1f5dbfe06a867972fbc', 
    'sLf85cv6Lm0GFfKuS1n4AoBrbNTEz/47Rm7GyJaBI+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)