INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e23c5f6240036306c719ca9d5843f21585d69fd85f215eac7f8fe225728513a0', 
    'YWg5PA34ScEjGYo9r4MOW+5T633pKCC603Q/3g6faac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)