INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e44ab83ce5e48ef5f01be236309d0f67d37352103eb9b0ecad9f259c0403e2', 
    'ekpbuLODW3pY+BWyJYmdSmy9+ReD5TJMcfTgun0xerw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)