INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b55a0f5cedfbca4caba64bbb50ae68af0fa6de1310447b8a4ac0055eb3a2639', 
    'MSE5U5CPIhmlmNYQ40CTz2DuTdEXNtkT2LjAMqS9Wz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)