INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0d0b8e93e5ccceb8619a704e30f9b475765f79623953f8e65b177e7f1d3a5d5', 
    'QWkZvFnh7OLsb2nsTb1PjUjM32vS0IzaNIk1M81lIUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)