INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b29bfd1bddb222ef0afdeca52845d27321978c6b41b0f423e6ad4a3969bece', 
    'q5XI8F6mXV203ra2wi/mAIMFHaoxrJ+MWrH9wu4dSnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)