INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4abffc1986dc764f493cffe7a64e8d33f8ee1ca5920e36732ddaf870703f9adc', 
    'e3NAYEW643u6TtL8k/feSbEOCw8FOUGmy8dnxxDPJ9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)