INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf8a9b443d8bb86723fe4faec26205e54e6cbe239e67b40f26df7a2559a67f0', 
    'rO62XFOt2qpOorrVuFZYbWUxRN36xDFt4jWxH0XA3JY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)