INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d2db72f44d8c5d61dd3f9d293dd587912af2eb88c89424fd7f8d219c4d4f46', 
    'FG4I6G1xZfkmb40eQlNzXvBDxB7Mww+VGVGzAaIK7jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)