INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc48e323c23d64150173c0692d4c02ea90de106fde44c3ffb414fad098aa7791', 
    'gE/tkUqLE2qERZrvSF87cYaul3uNLinbOw3e2bnLDUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)