INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df510e37bb7b75724b85a5d0dfe0f704ee3a3de76b6a74e620c924f8068f0e0', 
    '0rFZYH31P8iTna5PVkgm48R0YAGvfSUUY2J6dsKe2K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)