INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '923b38fd62a838711d6b2c3c24509ebeeb5142214c820411470e113a088e02bd', 
    'c1bfUlASp3Lv3iQjmXRLDqSlQFhBD/9xsleP8NyT15A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)