INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77abcf0748cf102e86a163df7b496bb614f7aa21a962f71f34d29025799e7b80', 
    '4vRLiRPAni5pakjBHro3DOc9IaTYzKwyFRx/F2WPTOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)