INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c62a6759fc9c871bc91173bbfb0338bb424f6f5874c811023feb286a0bb06137', 
    'y0HIokpbhSAPxwQ9WJP2WGsZk986LlIaBr0sN3DLBAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)