INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc7dbb4b1593abab68d8672905f0aac94595b9e431885551c6ae452d988f0b5f', 
    'Ke5CUP/xAT3ECY3PI2kK8511n4HZJCfrIB7wDLN9Z2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)