INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afa5d5ff76f2aa7225c649f5427393309dee7059e9e7bc455fdda583833893a9', 
    'Qf83IISXYpfTmnHZqtMsWXEXcXgXBXRZlyXvjMo0hLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)