INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caaa30ec6de6805116dbd115901ee0685d13a169e2157e4de87779196df8554b', 
    '7E6njldxh5C1c1f8fOJKu5AXFcJQ+53fJX+blE4jpN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)