INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e54e5d6af1fb73da45870b03cdb6d3f2485c5228e894a1d533fc0e6dc88cac39', 
    'Otegv45kBCIqNSC5WR9WAPgXzCVDPCZWx5Euy6HGsKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)