INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40b47fb622199e50078e2eb4d116579f4988b18e4f79d726dbfc8a6a75e347f9', 
    'h4T5wcySzwJjErcALNcxCAQb+FpqJah3C4hKK6lEf2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)