INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '144bc0b00c726a596f5d020ec09d9bd2047c678b811d91dc9340e12a75bc7df9', 
    '52EbIKqe8SDH2+E/VjUWsNDfAW5ZZmvDvhL7HXM54iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)