INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90196fa8d92dcbd7e63e652d5abadd018da521d1f00a958e32b4647b033aeefe', 
    '3LeGwe1LIRJ8N2zqXzMGRugxEYrijWUhdWY478Z11bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)