INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8923fe43e467aa3432ab8076cd84fd3c6920fb6e3ab8caf671fc63ee5bf720', 
    '0OQfjHSwXEl6TWWrKafTudeqUBdzXT3svHiCSiM7zN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)