INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b17c407bb92a79b741092c9964f8f76d7bb820e04da928f6e51de00a922c798b', 
    '+6KaixZmu9wafXlES3Vk4jlyiryFx0xh32XFu/99v+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)