INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e80aaf0fee5a243ac226e83c5d644b9ac53b562b16d3596af223c2755100e6', 
    'gH4LEZGxH9WljhqI5SpJpMcOrEZvUdDRjJXrvdgA6yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)