INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6554409fdc8e7e58048c567b0b09a8cb620623912f09e25b2f126ef37069bc2c', 
    'Q0ZfpGO6FKNtKS8n+ZYugjrcFXjBgRKZAaNNu7nUzXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)