INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c88616c8ebdf0b5756c44c8c4062bf7e496e50324807f01c0680dd4ab8613bfc', 
    'N3WfS5+Zxi1mTugQzewN2ZomJmxizpBLvmI0dgiD1yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)