INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf3d72f5024c9c61260e50d3b6393262fb15be431ab539074977753702ecd14d', 
    'QhWIr/jh7syvGkDSMpfxxxqdv7LqDcw6Y7AmOHn2Slo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)