INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4202f3c222706e9710baa82eb7a754ad6145a0849500f767dbb5f7dfdf5d200', 
    '3qE4ED19JYbzVGOPo2+/8zzxmryapq+ZsIrTeiSWiZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)