INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d5b59fc8f0142b7588d4e38491c2677482110102edd5fdea6240fdfa14909c', 
    'RM4Faa1FOteHOfiGTWPXhRXfQ2hQyAf1U07VqKHZqH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)