INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69940fed1948a0f8d197b2c53214116f43e3e7bb31cf5693cdbafc30cfc8652e', 
    'Wt4PzSzuhl5MDywhKxCnD2Mdbr891wWacXmiyIhXUbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)