INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79faa68a1d32aac355bd1dd49a5224b63c6d6542063540560485180a3a1bf5fc', 
    'z4PGC59OJwwna490ktYl1YrZpCM/GP4rbVd0EuJEpdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)