INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccadb470cf687a2d3539f903991e8773ac11ec07a77029efa6b04589fc9df6d2', 
    'whmSixcJC6pIMxXuGu7UmfoFXfAGjCjzDV6OtB0vdv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)