INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c2b9e3b2ccd0f5119bbcd7eff52465ca3aec141e3a5776316d6885f651afab', 
    'eLOf7h28AXKzy7/TXqEm44B2qO9VtxtWmcKAdxsPUtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)