INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b230442d213adde4aa8f618a34e6811ca60e423dec2f1bb14748d5223d293ce', 
    'OleobOPiMnn8uIer5p+GrTCrWXVJacG1fGQruJa2NlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)