INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72142de3d238028b25c6ca4877a19f60a0a242ea438f4c3879a013e8135bee25', 
    'EKhJckQwVdTEeD5QIiKWGTvcfpxtH0ud4DkMGcXQm7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)