INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c54fc747ea0ff349ae781c9d0ce6c16d392ee4a9e9dd9687c55e5ba9b8697fcd', 
    'mxuGyIO6tcXfKd2MsNigMm0zLbstENem9R1V5iQVgyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)