INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac93ffd206daf4c8f91fa67d1054396d141def9aaac811c8d9a5f82c2a801784', 
    'V4Em20ca2QH4p9sJf7zJcETAQiVnw826NMORPUWcyiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)