INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fecfefc0b5660b013fff7327fdece72f2f28fef11709b553704032b4fb8896d1', 
    'RTBKmwRC0RLWNEzzFIIvDe6/MGtvSnDdo4mDkU4rzX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)