INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4dc9466961807ddf2193df875ead819c83bae89c0c377348f9e05a3cdb45682', 
    'RUtwOC7wxVgQIHb8T6EH+mBoaAZHpZX600/VrTIGfv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)